//package com.example.ck.utils;
//
//import com.google.gson.Gson;
//import com.qiniu.common.QiniuException;
//import com.qiniu.http.Response;
//import com.qiniu.storage.Configuration;
//import com.qiniu.storage.Region;
//import com.qiniu.storage.UploadManager;
//import com.qiniu.storage.model.DefaultPutRet;
//import com.qiniu.util.Auth;
//import org.springframework.web.multipart.MultipartFile;
//
//import java.io.UnsupportedEncodingException;
//
//public class QiNiuUtils {
//
//    private String hostName = "sakqopo0r.hn-bkt.clouddn.com";
//
//    public String upload(MultipartFile file) {
//        //构造一个带指定 Region 对象的配置类
//        Configuration cfg = new Configuration(Region.huanan());
//        cfg.resumableUploadAPIVersion = Configuration.ResumableUploadAPIVersion.V2;// 指定分片上传版本
//        //...其他参数参考类注释
//        UploadManager uploadManager = new UploadManager(cfg);
//        //...生成上传凭证，然后准备上传
//        String accessKey = "ebDvxcMwd6lTnG5AtCV7iSBQxzsNIx-nf5UD3Cyq";
//        String secretKey = "ebDvxcMwd6lTnG5AtCV7iSBQxzsNIx-nf5UD3Cyq";
//        String bucket = "ck-fxl";
//        //默认不指定key的情况下，以文件内容的hash值作为文件名
//        String key = null;
//        try {
//            byte[] uploadBytes = "hello qiniu cloud".getBytes("utf-8");
//            Auth auth = Auth.create(accessKey, secretKey);
//            String upToken = auth.uploadToken(bucket);
//            try {
//                Response response = uploadManager.put(uploadBytes, key, upToken);
//                //解析上传成功的结果
//                DefaultPutRet putRet = new Gson().fromJson(response.bodyString(), DefaultPutRet.class);
//                System.out.println(putRet.key);
//                System.out.println(putRet.hash);
//            } catch (QiniuException ex) {
//                ex.printStackTrace();
//                if (ex.response != null) {
//                    System.err.println(ex.response);
//                    try {
//                        String body = ex.response.toString();
//                        System.err.println(body);
//                    } catch (Exception ignored) {
//                    }
//                }
//            }
//        } catch (UnsupportedEncodingException ex) {
//            //ignore
//        }
//    }
//}
